<template>
	<view>
		<view class="good-list">
			<view v-for="(goods, i) in goodsList" :key="i" @click="gotoDetail(goods)">
				<my-goods :goods="goods"></my-goods>
				<!-- <view class="goods-item"> -->
					<!-- 左侧盒子 -->
				<!-- 	<view class="goods-item-left">
						<image :src="goods.goods_small_logo || defaultPic" class="goods-pic"></image>
					</view> -->
					<!-- 右侧盒子 -->
				<!-- 	<view class="goods-item-right"> -->
						<!-- 商品的名字 -->
						<!-- <view class="goods-name">{{goods.goods_name}}</view>
						<view class="goods-info-box">
							<view class="goos-price">¥{{goods.goods_price}}</view>
						</view>
					</view>
				</view> -->
			</view>
		</view>
	</view>
</template>

<script>
	export default {
		data() {
			return {
				//请求参数对象
				queryObj: {
					query: '',
					cid: '',
					pagenum: 1,
					pagesize: 10
				},
				goodsList: [],
				total: 0,
				//节流阀
				isloading: false
				//默认的图片
				// defaultPic: 'https://img3.doubanio.com/f/movie/8dd0c794499fe925ae2ae89ee30cd225750457b4/pics/movie/celebrity-default-medium.png'
			};
		},
		onLoad(options) {
			this.queryObj.query=options.query || ''
			this.queryObj.cid=options.cid ||''
			this.getGoodsList()
		},
		methods: {
			//获取商品列表数据的方法
			async getGoodsList(cb){
				//打开节流阀
				this.isloading=true
				const {data:res} = await uni.$http.get('/api/public/v1/goods/search' , this.queryObj)
				//关闭节流阀
				this.isloading=false
				
				cb && cb()
				
				if(res.meta.status !== 200){
					return uni.$showMsg()
				}
				this.goodsList=[...this.goodsList, ...res.message.goods]
				this.total=res.message.total
			},
			gotoDetail(goods) {
				uni.navigateTo({
					url: '/subpkg/goods_detail/goods_detail?goods_id=' +goods.goods_id
				})
			}
		},
		onReachBottom() {
			
			if(this.queryObj.pagenum*this.queryObj.pagesize>=this.total){
				return uni.$showMsg('数据加载完毕')
			}
			
			if(this.isloading){
				return
			}
			
			//让页码值自增+1
			this.queryObj.pagenum++
			this.getGoodsList()
		},
		onPullDownRefresh() {
			//重置关键数据
			this.queryObj.pagenum=1
			this.total=0
			this.isloading=false
			this.goodsList=[]
			//重新发起数据请求
			this.getGoodsList(() => uni.stopPullDownRefresh())
		}
	}
</script>

<style lang="scss">
.goods-item{
	display: flex;
	padding: 10px 5px;
	border-bottom: 1px solid #f0f0f0;
	.goods-item-left{
		margin-right: 5px;
		.goods-pic{
			width: 100px;
			height: 100px;
			display: block;
		}
	}
	.goods-item-right{
		display: flex;
		flex-direction: column;
		justify-content: space-between;
		.goods-name{
			font-size: 13px;
		}
		.goods-info-box{
			.goos-price{
				color: #C00000;
				font-size: 16px;
			}
		}
	}
}
</style>
